7.8
HIGH
CVE-2022-23853
KDE Kate LSP Plugin Path Confusion Remote Code Execution Vulnerability
Description

The LSP (Language Server Protocol) plugin in KDE Kate before 21.12.2 and KTextEditor before 5.91.0 tries to execute the associated LSP server binary when opening a file of a given type. If this binary is absent from the PATH, it will try running the LSP server binary in the directory of the file that was just opened (due to a misunderstanding of the QProcess API, that was never intended). This can be an untrusted directory.

INFO

Published Date :

Feb. 11, 2022, 6:15 p.m.

Last Modified :

Nov. 21, 2024, 6:49 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2022-23853 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Kde ktexteditor
2 Kde kate
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-23853.

URL Resource
https://apps.kde.org/kate/ Product Vendor Advisory
https://kde.org/info/security/advisory-20220131-1.txt Vendor Advisory
https://security.gentoo.org/glsa/202401-21
https://apps.kde.org/kate/ Product Vendor Advisory
https://kde.org/info/security/advisory-20220131-1.txt Vendor Advisory
https://security.gentoo.org/glsa/202401-21

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-23853 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-23853 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://apps.kde.org/kate/
    Added Reference https://kde.org/info/security/advisory-20220131-1.txt
    Added Reference https://security.gentoo.org/glsa/202401-21
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Jan. 15, 2024

    Action Type Old Value New Value
    Added Reference MITRE https://security.gentoo.org/glsa/202401-21 [No types assigned]
  • CWE Remap by [email protected]

    Aug. 08, 2023

    Action Type Old Value New Value
    Changed CWE CWE-20 CWE-427
  • Initial Analysis by [email protected]

    Feb. 18, 2022

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://apps.kde.org/kate/ No Types Assigned https://apps.kde.org/kate/ Product, Vendor Advisory
    Changed Reference Type https://kde.org/info/security/advisory-20220131-1.txt No Types Assigned https://kde.org/info/security/advisory-20220131-1.txt Vendor Advisory
    Added CWE NIST CWE-20
    Added CPE Configuration OR *cpe:2.3:a:kde:kate:*:*:*:*:*:*:*:* versions up to (excluding) 21.12.2 *cpe:2.3:a:kde:ktexteditor:*:*:*:*:*:*:*:* versions up to (excluding) 5.91.0
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-23853 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-23853 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.11 }} 0.01%

score

0.45280

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
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Scope
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